描述
DCS是在运算放大器的基础上得以发展的。把所有的函数和过程变量之间的关系都做成功能块(有的DCS系统称为膨化块)。dcs和plc的表现的主要差别是在开关量的逻辑解算和模拟量的运算上,即使后来两者相互有些渗透,但是还是有区别。
Agilestar – ONS-XC-10G-53-3 – For Cisco – NIB
Agilestar – ONS-XC-10G-52-5 – For Cisco – NIB
Agilestar – ONS-XC-10G-51-7 – For Cisco – NIB
Agilestar – ONS-XC-10G-50-9 – For Cisco – NIB
Agilestar – ONS-XC-10G-50-1 – For Cisco – NIB
Agilestar – ONS-XC-10G-49-3 – For Cisco – NIB
Agilestar – ONS-XC-10G-48-5 – For Cisco – NIB
Agilestar – ONS-XC-10G-47-7 – For Cisco – NIB
Agilestar – ONS-XC-10G-46-9 – For Cisco – NIB